Cheap flight deals from Koh Samui to Chiang Mai

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Koh Samui to Chiang Mai?

We monitor flight fares to help you find the best deals effortlessly

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  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Koh Samui to Chiang Mai

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Bangkok Airways logo Bangkok Airways

Frequently Asked Questions

  • When are flight tickets from Koh Samui (USM) to Chiang Mai (CNX) the cheapest?

    Airlines adjust prices for flights from Koh Samui to Chiang Mai based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Koh Samui (USM) to Chiang Mai (CNX) cost?

    According to Trip.com's data, the lowest price is around AED 855.

  • How long does it take to fly from Koh Samui (USM) to Chiang Mai (CNX)?

    It takes about 1 hour 45 minutes to fly from Koh Samui (USM) to Chiang Mai (CNX).

  • What is the transportation method from the main airport to downtown in Chiang Mai?

    • The distance from Chiang Mai International Airport to downtown is about 3 km, by taxi about 20 minutes.

  • What time does the earliest flight from Koh Samui to Chiang Mai depart?

    The earliest flight departs from Koh Samui (USM) at 08:50 and arrives in Chiang Mai (CNX) at 10:40.

  • What are the most popular airlines that fly from Koh Samui (USM) to Chiang Mai (CNX)?

    Airlines with flights from Koh Samui (USM) to Chiang Mai (CNX): China Airlines, Thai Airways, Qatar Airways, EVA Air, Bangkok Airways, Turkish Airlines and Singapore Airlines.

  • What's the most popular airline for non-stop flights from Koh Samui (USM) to Chiang Mai (CNX)?

    Bangkok Airways operates 7 non-stop flights from Koh Samui (USM) to Chiang Mai (CNX).

  • How many airports are there in Chiang Mai (CNX)?

    There are 1 airport(s) near Chiang Mai (CNX): Chiang Mai International Airport.

How to find a cheap flight from Koh Samui to Chiang Mai

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Koh Samui to Chiang Mai. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Koh Samui to Chiang Mai ticket.
Tap "Date" on flight search bar to scan through the calender for Koh Samui to Chiang Mai airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, May 17 at AED 283 for one-way flights.
2
Compare cheap Koh Samui to Chiang Mai flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Koh Samui to Chiang Mai. The cheapest airline operating is Bangkok Airways.
3
Set up a Price Alert
By setting up a Price Alert for your Koh Samui to Chiang Mai route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Koh Samui to Chiang Mai flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Koh Samui to Chiang Mai to get exclusive deals for you.

Flight Info | Koh Samui to Chiang Mai

Cheapest one-way flight price AED 282
Cheapest return ticket price AED 546
Off-season for travel April
Peak season for travel December
Flight distance 1,032.16 km
Average flight time 1 hour 45 minutes
Popular airline Bangkok Airways

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